奇幻大陆全景地图

生成一张 1024x1280 像素、4:5 竖版绘画感奇幻大陆全景地图，名为「苍烬大陆」，俯视略带倾斜以暗示纵深。山脉用板岩与锡灰三角山脊表现，森林为松绿与苔绿针叶簇，平原淡麦色，沙漠珊瑚与骨白，北部冰川带冰紫。蜿蜒河系「丝水河」从中央山峰流向南方三角洲。首都和城镇用带旗城墙小图标标注：「空沼城」「盐尖塔」「荆棘堡」「余烬要塞」。黑羽巨龙图标标记禁地「熄燃荒原」。道路是琥珀虚线，海道是青蓝点线。底部装饰卡图什内含中文比例尺「一格百里」和署名「Vaelorin 制图工坊」。边框饰以手绘藤蔓涡卷、交叉剑、六分仪与凤凰纹章，手稿光感和微妙金箔。所有可见文字必须是简体中文，禁止英文、真实标志、水印和乱码。

A painterly overworld map of a fantasy continent named "Vaelorin", top-down with slight tilt to suggest depth. Mountains rise as ridge-shaded triangles in slate and pewter, forests are clustered conifer rosettes in pine and moss, plains are pale wheat, deserts are coral and bone, and a glacial north fades into icy lilac. A meandering river system labeled "The Threadwater" snakes from a central peak to a delta in the south. Capital cities appear as tiny walled icons with banner flags: "Hollowmere", "Saltspire", "Briarhold", and "Emberkeep". A black-feathered dragon icon marks a forbidden range called "The Smoulder Wastes". Roads are dashed amber, sea lanes are dotted teal. A decorative cartouche at the bottom holds a scale bar of leagues. Hand-painted ornament fills the borders: vine scrolls, crossed swords, a sextant, and a phoenix crest. Lighting reads as illuminated manuscript with subtle gold leaf flourish on capital letters. Color palette: olive parchment, oxblood, midnight blue, gold, and forest green. The mood evokes a treasured volume from a royal cartographer's atelier.